Classic '30s-style adventure reminiscent of early serials spawned two sequels and numerous rip-offs and made Ford a household name as dashing hero and intrepid archeologist Indiana Jones. Set in 1936, Indy battles mean Nazis, decodes hieroglyphics, fights his fear of snakes, and even has time for a little romance in his quest for the biblical Ark of the Covenant. Allen is perfectly cast as his feisty ex-flame Marion, more than a little irritated with the smooth talker who dumped her years earlier. Asks viewers to suspend belief as every chase and stunt tops the last. Unrelated opening sequence does a great job of introducing the character.